i was having a lot of trouble with 302 errors initially and then later on was having slow TLS performance.. i had difficulty finding the right combination of buffer settings to get the site to run reliably and quickly. if i recall correctly, that was a field that i changed while i was in the process of stabilising the site. possibly there was no need to change that one and i just left the change in the file once the site stabilised.

the lines in the current config are:
large_client_header_buffers 2 1k;
client_header_buffer_size 1k;

i don't truly know how to set the values for these perfectly.

do you recommend to remove 'large_client_header_buffers' completely? or change it?
thanks